Neuronal Coding Of Perceptual Systems

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Neuronal Coding of Perceptual Systems

Author : Werner Backhaus
Publisher : World Scientific
Page : 663 pages
File Size : 40,6 Mb
Release : 2001
Category : Science
ISBN : 9789810241643

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Neuronal Coding of Perceptual Systems by Werner Backhaus Pdf

Neuronal coding of information coming from external and internal environments and transducted by sensory receptors constitutes a basic biophysical problem. After the coding phase, such information orients organism responses, shaping complex behavioural patterns. The characteristics of both neurons (interneurons with re-entering connections, latency times, filter bandwidth with respect to input signals, logic operations on multiple convergent signals) and neuron nets (reverberating nets, feedback/feed-forward connections, oscillations due to endogenous activity patterns) are important for coding mechanisms. Neuronal coding is implied also in the higher phases of information processing linked to consciousness, when neuronal activity patterns are related to perceptual mental representations.

Principles of Neural Coding

Author : Rodrigo Quian Quiroga,Stefano Panzeri
Publisher : CRC Press
Page : 643 pages
File Size : 52,8 Mb
Release : 2013-05-06
Category : Medical
ISBN : 9781439853306

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Principles of Neural Coding by Rodrigo Quian Quiroga,Stefano Panzeri Pdf

Understanding how populations of neurons encode information is the challenge faced by researchers in the field of neural coding. Focusing on the many mysteries and marvels of the mind has prompted a prominent team of experts in the field to put their heads together and fire up a book on the subject. Simply titled Principles of Neural Coding, this book covers the complexities of this discipline. It centers on some of the major developments in this area and presents a complete assessment of how neurons in the brain encode information. The book collaborators contribute various chapters that describe results in different systems (visual, auditory, somatosensory perception, etc.) and different species (monkeys, rats, humans, etc). Concentrating on the recording and analysis of the firing of single and multiple neurons, and the analysis and recording of other integrative measures of network activity and network states—such as local field potentials or current source densities—is the basis of the introductory chapters. Provides a comprehensive and interdisciplinary approach Describes topics of interest to a wide range of researchers The book then moves forward with the description of the principles of neural coding for different functions and in different species and concludes with theoretical and modeling works describing how information processing functions are implemented. The text not only contains the most important experimental findings, but gives an overview of the main methodological aspects for studying neural coding. In addition, the book describes alternative approaches based on simulations with neural networks and in silico modeling in this highly interdisciplinary topic. It can serve as an important reference to students and professionals.

Foundations and Tools for Neural Modeling

Author : Jose Mira
Publisher : Springer Science & Business Media
Page : 900 pages
File Size : 52,9 Mb
Release : 1999-05-19
Category : Computers
ISBN : 3540660690

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Foundations and Tools for Neural Modeling by Jose Mira Pdf

This book constitutes, together with its compagnion LNCS 1606, the refereed proceedings of the International Work-Conference on Artificial & Neural Networks, IWANN'99, held in Alicante, Spain in June 1999. The 91 revised papers presented were carefully reviewed & selected for inclusion in the book. This volume is devoted to applications of biologically inspired artificial neural networks in various engineering disciplines. The papers are organized in parts on artificial neural nets simulation & implementation, image processing & engineering applications.

Perceptual Coding

Author : Edward C. Carterette,Morton P. Friedman
Publisher : Academic Press
Page : 430 pages
File Size : 55,7 Mb
Release : 2014-05-10
Category : Psychology
ISBN : 9781483276229

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Perceptual Coding by Edward C. Carterette,Morton P. Friedman Pdf

Handbook of Perception, Volume VIII: Perceptual Coding covers perceptual coding of space, time, and objects, including sensory memory systems and the relations between verbal and perceptual codes. This volume contains contributions that focus on such subjects as the compound eye; the problems of the perceptual constancies and of intersensory coordination in perceptual development; the visual perception of objects in space; and perception of motion. Topics on the perception of color, the representation of temporal, auditory, and haptic perception; and the relationship between verbal and perceptual codes are discussed in detail as well. This book will be of use to psychologists, biologists, and those interested in the study of perceptual codes.

Probabilistic Models of the Brain

Author : Rajesh P.N. Rao,Bruno A. Olshausen,Michael S. Lewicki
Publisher : MIT Press
Page : 348 pages
File Size : 43,6 Mb
Release : 2002-03-29
Category : Medical
ISBN : 0262264323

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Probabilistic Models of the Brain by Rajesh P.N. Rao,Bruno A. Olshausen,Michael S. Lewicki Pdf

A survey of probabilistic approaches to modeling and understanding brain function. Neurophysiological, neuroanatomical, and brain imaging studies have helped to shed light on how the brain transforms raw sensory information into a form that is useful for goal-directed behavior. A fundamental question that is seldom addressed by these studies, however, is why the brain uses the types of representations it does and what evolutionary advantage, if any, these representations confer. It is difficult to address such questions directly via animal experiments. A promising alternative is to use probabilistic principles such as maximum likelihood and Bayesian inference to derive models of brain function. This book surveys some of the current probabilistic approaches to modeling and understanding brain function. Although most of the examples focus on vision, many of the models and techniques are applicable to other modalities as well. The book presents top-down computational models as well as bottom-up neurally motivated models of brain function. The topics covered include Bayesian and information-theoretic models of perception, probabilistic theories of neural coding and spike timing, computational models of lateral and cortico-cortical feedback connections, and the development of receptive field properties from natural signals.

Cerebral Cortex

Author : Edmund T. Rolls
Publisher : Oxford University Press
Page : 1000 pages
File Size : 44,6 Mb
Release : 2018-01-26
Category : Science
ISBN : 9780191087745

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Cerebral Cortex by Edmund T. Rolls Pdf

The aim of this book is to provide insight into the principles of operation of the cerebral cortex. These principles are key to understanding how we, as humans, function. There have been few previous attempts to set out some of the important principles of operation of the cortex, and this book is pioneering. The book goes beyond separate connectional neuroanatomical, neurophysiological, neuroimaging, neuropsychiatric, and computational neuroscience approaches, by combining evidence from all these areas to formulate hypotheses about how and what the cerebral cortex computes. As clear hypotheses are needed in this most important area of 21st century science, how our brains work, I have formulated a set of hypotheses about the principles of cortical operation to guide thinking and future research. The book focusses on the principles of operation of the cerebral cortex, because at this time it is possible to propose and describe many principles, and many are likely to stand the test of time, and provide a foundation for further developments, even if some need to be changed. In this context, I have not attempted to produce an overall theory of operation of the cerebral cortex, because at this stage of our understanding, such a theory would be incorrect or incomplete. However, many of the principles described will provide the foundations for more complete theories of the operation of the cerebral cortex. This book is intended to provide a foundation for future understanding, and it is hoped that future work will develop and add to these principles of operation of the cerebral cortex. The book includes Appendices on the operation of many of the neuronal networks described in the book, together with simulation software written in Matlab.

The Psychobiology of Sensory Coding

Author : William R. Uttal
Publisher : Psychology Press
Page : 698 pages
File Size : 44,8 Mb
Release : 2014-06-27
Category : Psychology
ISBN : 9781317669012

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The Psychobiology of Sensory Coding by William R. Uttal Pdf

Originally published in 1973, this book deals with what were, even at that time, the well-known neural coding processes of the sensory transmission processes. The book was written to demonstrate the common features of the various senses. It concentrates on the most peripheral neural aspects of the senses starting with the physical transduction process and culminating in the arrival of signals at the brain.

Bayesian Brain

Author : Kenji Doya,Shin Ishii,Alexandre Pouget
Publisher : MIT Press
Page : 341 pages
File Size : 50,7 Mb
Release : 2007
Category : Bayesian statistical decision theory
ISBN : 9780262042383

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Bayesian Brain by Kenji Doya,Shin Ishii,Alexandre Pouget Pdf

Experimental and theoretical neuroscientists use Bayesian approaches to analyze the brain mechanisms of perception, decision-making, and motor control.

Computer-Human Interaction

Author : Seongil Lee,Hyunseung Choo,Sungdo Ha,In Chul Shin
Publisher : Springer
Page : 460 pages
File Size : 48,5 Mb
Release : 2008-07-04
Category : Computers
ISBN : 9783540705857

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Computer-Human Interaction by Seongil Lee,Hyunseung Choo,Sungdo Ha,In Chul Shin Pdf

Welcome to the proceedings of APCHI 2008, the 8th Asia-Pacific Conference on Computer–Human Interaction held in Seoul, Korea. Following the success of the preceding APCHI conferences, in Singapore (1996, 2000), Australia (1997), Japan (1998), China (2002), New Zealand (2004) and Taiwan (2006), the 8th APCHI brought together the researchers, developers, practitioners, and educators in the field of human–computer interaction. APCHI has been a major forum for scholars and practitioners in the Asia-Pacific region on the latest challenges and developments in HCI. Theoretical breakthroughs and practical systems and interfaces were presented at this 2008 conference, thanks to the support of KADO, the HCI ITRC of Sungkyu- wan University, and KIST. APCHI 2008 featured a comprehensive program including keynote speeches, regular paper presentations, poster, demos, and special panel sessions. To address the challenge of socially blending ubiquitous computing technologies and a wider sp- trum of people with a variety of skills, knowledge, and capabilities, APCHI 2008 set “Universal and Ubiquitous” as the conference theme. APCHI 2008 attracted a total of 151 paper submissions. Among such a large number of submissions, 45 full papers were accepted as submitted or with minor revisions. All papers were reviewed by at least two reviewers. For the remaining submissions, 41 were recommended to change according to the reviews and were submitted as extended abstracts and posters. One special session with six invited papers was organized to support the conference theme of “Universal and Ubiquitous.

Neural Plasticity in Adult Somatic Sensory-Motor Systems

Author : Ford F. Ebner
Publisher : CRC Press
Page : 296 pages
File Size : 48,5 Mb
Release : 2005-05-26
Category : Science
ISBN : 9780203508039

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Neural Plasticity in Adult Somatic Sensory-Motor Systems by Ford F. Ebner Pdf

Synthesizing current information about sensory-motor plasticity, Neural Plasticity in Adult Somatic Sensory-Motor Systems provides an up-to-date description of the dynamic processes that occur in somatic sensory-motor cortical circuits or somatic sensory pathways to the cortex due to experience, learning, or damage to the nervous system. The book emphasizes changes in the cortex that are linked to shifts in movement or behavior and demonstrates the potential for direct brain-based interventions to improve the quality of life for people with sensory-motor disabilities. Following initial chapters that cover issues relevant to modifications in sensory processing, the text deals with the motor side of sensory-motor transformations, and includes studies that document the dynamic changes in system properties that occur with normal experience or in recovery from brain damage. Edited by a recognized world authority on neural plasticity, this book provides important insight into the mechanisms of neural plasticity. It is an essential link to understanding the dynamics of learning in the hopes of improving perceptual and motor skills after brain damage.

Neural Codes and Distributed Representations

Author : L. F. Abbott,Terrence Joseph Sejnowski
Publisher : MIT Press
Page : 378 pages
File Size : 41,8 Mb
Release : 1999
Category : Coding theory
ISBN : 0262511002

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Neural Codes and Distributed Representations by L. F. Abbott,Terrence Joseph Sejnowski Pdf

Since its founding in 1989 by Terrence Sejnowski, Neural Computation has become the leading journal in the field. Foundations of Neural Computation collects, by topic, the most significant papers that have appeared in the journal over the past nine years. The present volume focuses on neural codes and representations, topics of broad interest to neuroscientists and modelers. The topics addressed are: how neurons encode information through action potential firing patterns, how populations of neurons represent information, and how individual neurons use dendritic processing and biophysical properties of synapses to decode spike trains. The papers encompass a wide range of levels of investigation, from dendrites and neurons to networks and systems.

Downward Processes In The Perception Representation Mechanisms - Proceedings Of The International School Of Biocybernetics

Author : Cloe Taddei-ferretti,C Musio
Publisher : World Scientific
Page : 606 pages
File Size : 52,7 Mb
Release : 1998-12-24
Category : Electronic
ISBN : 9789814544474

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Downward Processes In The Perception Representation Mechanisms - Proceedings Of The International School Of Biocybernetics by Cloe Taddei-ferretti,C Musio Pdf

Perception is the first step in the whole of the cognitive processes (attention, learning, memory, categorization, imagery, intuition, inference, comprehension, thought, judgement, expression) which culminate in the reasoning activity and to which emotions make a contribution. The production of perception representations is correlated with the perception events. Such perception representations occur by means of the contribution of two kinds of factors: sensory signals which reproduce the spatio-temporal characteristics of the receptor modifications, and interpretation of the intrinsic ambiguity of such signals by means of unconscious inferences. Various interactions intervene between bottom-up signals from peripheral receptors and top-down signals from higher centres.

Optic Flow and Beyond

Author : L.M. Vaina,Scott A. Beardsley,Simon K. Rushton
Publisher : Springer Science & Business Media
Page : 542 pages
File Size : 42,7 Mb
Release : 2004-04-30
Category : Medical
ISBN : 1402020910

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Optic Flow and Beyond by L.M. Vaina,Scott A. Beardsley,Simon K. Rushton Pdf

Optic flow provides all the information necessary to guide a walking human or a mobile robot to its target. Over the past 50 years, a body of research on optic flow spanning the disciplines of neurophysiology, psychophysics, experimental psychology, brain imaging and computational modelling has accumulated. Today, when we survey the field, we find independent lines of research have now converged and many arguments have been resolved; simultaneously the underpinning assumptions of flow theory are being questioned and alternative accounts of the visual guidance of locomotion proposed. At this critical juncture, this volume offers a timely review of what has been learnt and pointers to where the field is going.

Neurosciences - From Molecule to Behavior: a university textbook

Author : C. Giovanni Galizia,Pierre-Marie Lledo
Publisher : Springer Science & Business Media
Page : 736 pages
File Size : 41,7 Mb
Release : 2013-07-08
Category : Medical
ISBN : 9783642107696

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Neurosciences - From Molecule to Behavior: a university textbook by C. Giovanni Galizia,Pierre-Marie Lledo Pdf

Neurosciences – a comprehensive approach This textbook covers neuroscience from cellular and molecular mechanisms to behavior and cognitive processing. We also address evolution of the nervous system, computational neuroscience, the history of neuroscience as a discipline and neurophilosophy – to name but a few. The book provides the newest state-of-the-art knowledge about neuroscience from across the animal kingdom, with particular emphasis on model species commonly used in neuroscience labs across the world: mouse, zebra fish, fruit fly, honeybee, and nematode worm. We aim at university students of neuroscience, psychology, biological sciences, and medical sciences, but also computer scientists, philosophers, or anybody interested in understanding how brains work.

Principles of Neural Coding

Author : Rodrigo Quian Quiroga,Stefano Panzeri
Publisher : CRC Press
Page : 625 pages
File Size : 41,5 Mb
Release : 2013-05-06
Category : Medical
ISBN : 9781439853313

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Principles of Neural Coding by Rodrigo Quian Quiroga,Stefano Panzeri Pdf

Understanding how populations of neurons encode information is the challenge faced by researchers in the field of neural coding. Focusing on the many mysteries and marvels of the mind has prompted a prominent team of experts in the field to put their heads together and fire up a book on the subject. Simply titled Principles of Neural Coding, this b